5. Edward has several missing assignments in his math class with a total of
274 problems to complete. His goal is to complete 4 problems this week, 6
next week, 9 the following week, and so on.
a) How many problems will he do in the 5th week?
b) If there are 9 weeks of school left, and he continues with the
pattern, will he finish the missing work? (Assume he doesn't add to
his missing work.)